Alert archive / Ohio / Special Marine Warnings / 2021

Special Marine Warnings in Ohio, June 2021

23 special marine warnings in June 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special marine warnings reaches back to 1986.

Special Marine Warnings by county

Each county as a circle sized by its count in June 2021. Tap one for its archive.

Special Marine Warnings
23
Busiest day
June 21, 202110 special marine warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jun 11, 8:48 PM EDTSpecial Marine WarningCLE59 min
Jun 13, 5:05 AM EDTSpecial Marine WarningCLE40 min
Jun 14, 5:58 PM EDTSpecial Marine WarningCLE67 min
Jun 18, 9:19 AM EDTSpecial Marine WarningCLE56 min
Jun 20, 9:18 PM EDTSpecial Marine WarningCLE70 min
Jun 20, 10:44 PM EDTSpecial Marine WarningCLE46 min
Jun 20, 10:54 PM EDTSpecial Marine WarningCLE96 min
Jun 20, 11:03 PM EDTSpecial Marine WarningCLE87 min
Jun 20, 11:52 PM EDTSpecial Marine WarningCLE113 min
Jun 21, 1:37 AM EDTSpecial Marine WarningCLE113 min
Jun 21, 2:19 AM EDTSpecial Marine WarningCLE116 min
Jun 21, 4:03 AM EDTSpecial Marine WarningCLE86 min
Jun 21, 5:05 AM EDTSpecial Marine WarningCLE115 min
Jun 21, 6:14 AM EDTSpecial Marine WarningCLE2 hr
Jun 27, 2:15 PM EDTSpecial Marine WarningCLE70 min
Jun 27, 4:19 PM EDTSpecial Marine WarningCLE70 min
Jun 28, 2:43 PM EDTSpecial Marine WarningCLE22 min
Jun 28, 6:20 PM EDTSpecial Marine WarningCLE52 min
Jun 29, 3:28 PM EDTSpecial Marine WarningCLE2 hr
Jun 29, 4:06 PM EDTSpecial Marine WarningCLE114 min
Jun 29, 5:28 PM EDTSpecial Marine WarningCLE92 min
Jun 29, 6:13 PM EDTSpecial Marine WarningCLE71 min
Jun 29, 7:56 PM EDTSpecial Marine WarningCLE94 min

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.